Last weekend whilst at a party, I caught my wife Jenny, who's six years younger than me, sucking off a teenage guy I know, outside in the back garden. They didn't know I was there and it was obvious even in the low light, that the young guy had a much larger cock than mine.
Watching them for some time, Jenny really got into sucking on his large cock, and I got incredibly turned on seeing her swallowing his dick.
Seeing him fuck her face, then telling her he was cumming, she held his thick cock shaft and pumped the semen out of his dick. She didn't once let his cock go until she'd drained his balls.
Returning back inside incredibly horny, I waited until she walked up to me, then told her I wanted to go home and fuck.
I can tell you now, I've never fucked Jenny that hard and for that long. My wife orgasmed twice as I fucked her pussy first, then had her mount my dick anally. She even made a comment about my cock being so ragingly hard.
When I came up her bum, all I had in my mind was her mouth wrapped around the young man's huge dick. It really had me cumming hard and I had one of the best climaxes I've ever had.
Still horny, I lay down side by side with Jenny and then had her open her legs as I slid down to lick out her pussy and arsehole.
Talking about the night before, she told me it was the best sex that she could remember us having together. I wanted to tell her what had been the reason behind my highly sexed state, but instead I told her it was because she's so beautiful.
Next month and the real reason I'm here, is we're holding a party for my birthday. I already know Jenny has invited the young man, and already I keep becoming massively turned on by the thought of him fucking my wife. My only problem is how do I approach the subject and let her know, the best present she could give me, would be to have the teenager fuck her, and for me to watch ???